Dermatological device



FIG. 1 illustrates a top side perspective view of a dermatological device employing an ornamental design in accordance with the present invention;

FIG. 2 illustrates a left side view of the dermatological device of FIG. 1;

FIG. 3 illustrates a right side view of the dermatological device of FIG. 1;

FIG. 4 illustrates a front side view of the dermatological device of FIG. 1;

FIG. 5 illustrates a back side view of the dermatological device of FIG. 1;

FIG. 6 illustrates a top view of the dermatological device of FIG. 1;

FIG. 7 illustrates a bottom view of the dermatological device of FIG. 1; and,

FIG. 8 illustrates a bottom side perspective view of the dermatological device of FIG. 1.

All features illustrated in phantom line are expressly disclaimed and form no part of the claimed design. 

CLAIM The ornamental design for a dermatological device, as shown and described. 